Finnrick, an independent testing programme, publishes 4 assays for Qingfuji Trading, and all 4 that it grades met its Purity focus threshold (at least 99.5% purity, no more than 35% dosage deviation). Most recent assay 16 Jun 2026.
Qingfuji Trading operates from China, listed by Finnrick as "Trading", has no storefront on record — Finnrick lists only a messaging or social contact. Source: Finnrick, https://www.finnrick.com/vendors/qingfuji-trading.
Qingfuji Trading sells to businesses rather than direct to researchers and operates from Hong Kong. It lists 63 products, including BPC-157, TB-500, BPC-157 + TB-500, AOD-9604, Epithalon, and MOTS-c, plus 20 other compounds. It also produces and labels to order, so stock sold under other brand names may come from here.
In its own words: “How to Choose a Reliable Peptide Manufacturer for Your Business Needs?”
Qingfuji Trading publishes 15 certificates of analysis on its site, all credited to Janoshik Analytical. The vendor chose which batches to publish, so those results do not tell you what is in the vial you receive. Of the 12 product pages we opened, 9 state ≥99% purity and 3 link a certificate for that item.
No prices are published. You have to ask over messaging before you can compare cost against another supplier. Payment is by cryptocurrency, bank transfer, and paypal. Orders ship with DHL, FedEx, and EMS.
Worth knowing before you order: no card payments. Payment is limited to cryptocurrency (USDT, USDC, BTC, ETH) and bank transfer. Neither route carries the chargeback protection a card payment gives you if an order never arrives or arrives wrong.
Site check: 63 products listed; 15 certificates of analysis published; payment by cryptocurrency, bank transfer, paypal; ships via DHL, FedEx, EMS; operates from Hong Kong.
Qingfuji Trading is listed as active.
| Product | Assays | Result |
|---|---|---|
| Retatrutide | 4 | 4 passed, 0 failed |
Source: Finnrick, as published 2026-08-09. Pass and fail are Finnrick's classification against its own threshold, not ours.
| Status | Active |
|---|---|
| Vendor type | Research-use supplier |
These details were read from Qingfuji Trading's own website on 2026-08-17. Pages consulted:
Qingfuji Trading is listed as active and we hold 4 Finnrick assays (4 passing, 0 failing its purity threshold); 15 certificates of analysis published on its own site. That is evidence about the batches that were tested or published, not a guarantee about the vial you receive.
Yes. Finnrick, an independent testing programme, publishes 4 assays for Qingfuji Trading, and all 4 that it grades met its Purity focus threshold (at least 99.5% purity, no more than 35% dosage deviation). Most recent assay 16 Jun 2026.
Qingfuji Trading accepts Cryptocurrency, Bank Transfer, PayPal.
Qingfuji Trading ships from Hong Kong and uses DHL and FedEx and EMS.
Popular peptides: Semaglutide, Tirzepatide, Retatrutide, BPC-157, CJC-1295, Ipamorelin.
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